MOD-LCD1X9 has an LCD featuring nine 14-segment digits for alphanumeric display. It is controlled by I2C lines via a UEXT connector, allowing this module to be a quick plug-in add-on display to several microcontroller systems (see below). The LCD has a PCF8576DU/2 interface controller.

The display measures 62 × 25 mm (2.44 × 1.00").

UEXT Connector

The UEXT connector provides a solderless way to connect this module to a system with a microcontroller. There are dozens of microcontroller systems and development boards that can connect to this module via UEXT using the supplied cable. Click on the architectures below for lists of compatible boards: